From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: bjorn.andersson@linaro.org
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 04/15] ARM: dts: qcom: sdx55: Add modem SMP2P node
Date: Thu, 8 Apr 2021 22:34:46 +0530 [thread overview]
Message-ID: <20210408170457.91409-5-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20210408170457.91409-1-manivannan.sadhasivam@linaro.org>
Add SMP2P nodes for the SDX55 platform to communicate with the modem.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
arch/arm/boot/dts/qcom-sdx55.dtsi | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
index 20cb2c903a91..f2805b526516 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -148,6 +148,37 @@ smem {
hwlocks = <&tcsr_mutex 3>;
};
+ smp2p-mpss {
+ compatible = "qcom,smp2p";
+ qcom,smem = <435>, <428>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apcs 14>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <1>;
+
+ modem_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ modem_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ ipa_smp2p_out: ipa-ap-to-modem {
+ qcom,entry-name = "ipa";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ ipa_smp2p_in: ipa-modem-to-ap {
+ qcom,entry-name = "ipa";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
--
2.25.1
next prev parent reply other threads:[~2021-04-08 17:05 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-08 17:04 [PATCH 00/15] SDX55 devicetree updates Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 01/15] ARM: dts: qcom: sdx55: Add support for A7 PLL clock Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 02/15] ARM: dts: qcom: sdx55: Add support for APCS block Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 03/15] ARM: dts: qcom: sdx55: Add CPUFreq support Manivannan Sadhasivam
2021-04-08 17:04 ` Manivannan Sadhasivam [this message]
2021-04-08 17:04 ` [PATCH 05/15] ARM: dts: qcom: sdx55: Add IMEM and PIL info region Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 06/15] dt-bindings: firmware: scm: Add compatible for SDX55 Manivannan Sadhasivam
2021-04-09 18:51 ` Rob Herring
2021-04-08 17:04 ` [PATCH 07/15] ARM: dts: qcom: sdx55: Add SCM node Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 08/15] ARM: dts: qcom: sdx55: Add interconnect nodes Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 09/15] ARM: dts: qcom: Fix node name for NAND controller node Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 10/15] dt-bindings: arm: qcom: Add binding for Telit FN980 TLB board Manivannan Sadhasivam
2021-04-09 18:52 ` Rob Herring
2021-04-08 17:04 ` [PATCH 11/15] ARM: dts: qcom: sdx55: Add basic devicetree support for Telit FN980 TLB Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 12/15] dt-bindings: arm: qcom: Add binding for Thundercomm T55 kit Manivannan Sadhasivam
2021-04-09 18:52 ` Rob Herring
2021-04-08 17:04 ` [PATCH 13/15] ARM: dts: qcom: sdx55: Add basic devicetree support for Thundercomm T55 Manivannan Sadhasivam
2021-04-08 17:04 ` [PATCH 14/15] dt-bindings: remoteproc: qcom: pas: Add binding for SDX55 Manivannan Sadhasivam
2021-04-09 18:52 ` Rob Herring
2021-04-08 17:04 ` [PATCH 15/15] ARM: dts: qcom: sdx55: Add Modem remoteproc node Manivannan Sadhasivam
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